#include <linux/sysctl.h>
#include <linux/kcov.h>
#include <linux/livepatch.h>
+#include <linux/thread_info.h>
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
return s->addr;
}
- stack = __vmalloc_node_range(THREAD_SIZE, THREAD_SIZE,
+ stack = __vmalloc_node_range(THREAD_SIZE, THREAD_ALIGN,
VMALLOC_START, VMALLOC_END,
THREADINFO_GFP,
PAGE_KERNEL,
struct inode *inode = file_inode(file);
struct address_space *mapping = file->f_mapping;
- get_file(file);
+ vma_get_file(tmp);
if (tmp->vm_flags & VM_DENYWRITE)
atomic_dec(&inode->i_writecount);
i_mmap_lock_write(mapping);
goto out;
}
/* a new mm has just been created */
- arch_dup_mmap(oldmm, mm);
- retval = 0;
+ retval = arch_dup_mmap(oldmm, mm);
out:
up_write(&mm->mmap_sem);
flush_tlb_mm(oldmm);
p->sequential_io = 0;
p->sequential_io_avg = 0;
#endif
+#ifdef CONFIG_SECURITY
+ p->security = NULL;
+#endif
/* Perform scheduler related setup. Assign this task to a CPU. */
retval = sched_fork(clone_flags, p);